package CollectionsFramework;

import java.util.Locale;
import java.util.function.Function;

public class FunctionTest implements Function<String,String> {


    @Override
    public String apply(String s) {
        return s.toUpperCase();
    }

    public static void main(String[] args) {
        Function<String,String> function = s -> s.toUpperCase(Locale.ROOT);
    }
}
